The choice
No single offer wins for every household. What matters is how many years you will owe the balance, how much you pay at closing or up front, and whether you need a lower payment now or a lower lifetime cost. Refinancing defines the vocabulary; you still have to decide which of those three matters most to you.
What drives it
Short stay: closing costs and points dominate. Long stay: the interest rate and how fast you pay down principal dominate. Decide that before you fixate on the lowest rate in the email.
Short stay vs long stay
If you might move or refinance in three years, compare break-even on points and cash to close. If you expect to keep the loan fifteen or thirty years, compare APR and amortization. Say your expected years out loud before you pick.
Tradeoffs
Few years left: cash today matters most Many years: rate and principal path matter most
Two time horizons
Core lesson
Go deeper: Refinancing. Use the calculators below with your own loan or bill numbers, not only the examples on this page.
Use the calculator
FAQ
- Where is the main lesson?
Refinancing pulls the topic together in one place, with links to related lessons.
- Which calculator should I open first?
Use the first tool in the list for most questions. If you are reconciling payment rows on a schedule, pick amortization when it appears in the list.